Blk 803C Keat Hong Cl

12 filed resale transactions · Choa Chu Kang · 89 years 09 months of lease left

Median, per square foot
542 psf
Observed range
S$499 — S$599 psf12 filed transactions · 18% low to highS$589k median filed price

Flat types filed at this block; choose the one relevant to your unit.

HDB Resale Flat Prices (data.gov.sg) · 2023-10 to 2026-09 · accessed 2026-10-01

What are you here to work out?

I’m thinking of buying it
I own it

Median price by month10 months with a sale

Feb '24 · S$523kSep '26 · S$575k

The transactions behind those figures

12 of 12 · filed, nothing modelled
93 sqm · storey 04–064 ROOM · Model A · 2026-09
S$575,000$574 psf
93 sqm · storey 10–124 ROOM · Model A · 2026-07
S$600,000$599 psf
93 sqm · storey 07–094 ROOM · Model A · 2026-05
S$593,000$592 psf
93 sqm · storey 04–064 ROOM · Model A · 2025-07
S$585,000$584 psf
93 sqm · storey 01–034 ROOM · Model A · 2025-06
S$530,000$529 psf
113 sqm · storey 13–155 ROOM · Improved · 2025-05
S$688,888$566 psf
113 sqm · storey 01–035 ROOM · Improved · 2025-03
S$632,000$520 psf
113 sqm · storey 01–035 ROOM · Improved · 2025-01
S$620,000$510 psf

Why a range, not one number. No record shows your floor, facing, renovation or lease, and where your unit sits inside this spread depends on them.

Dataset licences and attribution
Contains information from HDB Resale Flat Prices (data.gov.sg) accessed on 2026-10-01 from data.gov.sg, made available under the Singapore Open Data Licence v1.0Contains information from URA Data Service — PMI_Resi_Transaction accessed on 2026-10-01, made available under the Singapore Open Data Licence v1.0

Where it sitsThe whole map

© OneMap, SLA · © OpenStreetMap
Median psf · HDB
under $501
$501
$532
$561
$603
$686+

Streets and names: OneMap — Basemap © OneMap, Singapore Land Authority. Buildings: HDB’s own outlines and floor counts, and OpenStreetMap’s, drawn true to scale. Shadows are cast from every building of published height for the time shown; trees and awnings are in no dataset. Two fingers move the map on a phone.

Sun and shadow here — any hour, any month

Deeper checks

What changes from one home to the next.

Floor, surroundings, nearby sales, afternoon sun and the history of the land—shown only where the public record carries enough to say something.

What the floor is worth

This block—

Too few filed sales at both ends of this block — it needs 3 high and 3 low. The figure beside is CHOA CHU KANG, not here.

CHOA CHU KANG, typical block+11.6%

Middle of 18 blocks in CHOA CHU KANG that clear the bar — half fall between +3.1% and +14%. 3 came out negative — high floors sold for less in 3 of them.

Every band in CHOA CHU KANG, for reference. Pooled across buildings, so it mixes the age of an estate with height; the two figures above hold a building constant.

StoreysMedian psfFiled sales
01 TO 03S$469330
04 TO 06S$485416
07 TO 09S$500358
10 TO 12S$509301
13 TO 15S$527193
16 TO 18S$56575
19 TO 21S$56423

HDB Resale Flat Prices (data.gov.sg) · accessed 2026-10-01 · storey bands as published · a median of filed sales, not a valuation of any home

What's around

Straight-line distance from the building — the walk is longer, and how much longer depends on what is in the way.

Nearest station
South View
780m
Primary schools within 1km
2
nearest 544m
Primary schools · straight-line distance
4 more between 1km and 2km
The 1km band gives ballot priority, not a school place. These distances are an indication. Check your address's official category with OneMap's SchoolQuery.
How this distance differs from MOE's

MOE measures in a straight line to the school's land boundary from the address on your child's registration. This site measures from the block to the school's single registered coordinate. A large campus can therefore read as further away here, and a school near the line can fall on either side when MOE measures it. An oversubscribed school still ballots within a band.

Stations
  • South View780m
  • Keat Hong808m
  • Teck Whye1.1km
Also nearby
  • ParkBukit Gombak Park1.2km
  • Preschools6 within 1kmnearest 88m
  • Other schoolsDunearn Secondary School1.1km

Coordinates from OneMap, © Singapore Land Authority. Distances are straight-line.
Station exit locations — LTA (data.gov.sg), under the Singapore Open Data Licence. Accessed 2026-08-23.
School addresses — MOE School Directory and Information (data.gov.sg), under the Singapore Open Data Licence. Accessed 2026-08-23.
Park locations — NParks (data.gov.sg), under the Singapore Open Data Licence. Accessed 2026-08-23.
Preschool locations — ECDA (data.gov.sg), under the Singapore Open Data Licence. Accessed 2026-08-23.

What has sold nearby300m

26blocks within 300m
$549–$607the middle half, per sq ft
$577median of those sales

From 369 filed sales, at most the 20 most recent per block — 3 have sold more than is counted here.

Scroll sideways to see the date, storey, size and psf →

BlockAwayFiledStoreySizePSF
Blk 803B Keat Hong Cl88m2026-0907–0993 sqm$594
Blk 803A Keat Hong Cl129m2026-0907–0993 sqm$577
Blk 809B Choa Chu Kang Ave 1185m2026-0913–1592 sqm$632
Blk 809B Choa Chu Kang Ave 1185m2026-0907–0992 sqm$582
Blk 812C Choa Chu Kang Ave 7222m2026-0907–0993 sqm$618
Blk 801C Keat Hong Cl248m2026-0907–0967 sqm$693
Blk 810A Choa Chu Kang Ave 7284m2026-0904–06113 sqm$549
Blk 803A Keat Hong Cl129m2026-0807–0968 sqm$683
Blk 809B Choa Chu Kang Ave 1185m2026-0804–0647 sqm$708
Blk 808D Choa Chu Kang Ave 1227m2026-0807–0992 sqm$606
Blk 804B Keat Hong Cl239m2026-0804–06113 sqm$576
Blk 801C Keat Hong Cl248m2026-0807–0992 sqm$606
Blk 803D Keat Hong Cl65m2026-0704–0693 sqm$567
Blk 805C Keat Hong Cl90m2026-0716–18113 sqm$592
Blk 803A Keat Hong Cl129m2026-0707–0993 sqm$594
Blk 805A Keat Hong Cl171m2026-0701–0393 sqm$529
Blk 803B Keat Hong Cl88m2026-0613–1593 sqm$619
Blk 805C Keat Hong Cl90m2026-0604–0693 sqm$557

The 18 most recent of 369 at this radius. Storey bands as published; no feed carries a unit number.

Where the money actually goes

Drag the sale price. Everything moves.

Cash
Loan
CPF refund from proceeds
Fees
Sale price · S$589,000
Outstanding loan
CPF principal used
CPF accrued interest, if known

Use the “What happens if” figure in your CPF Home ownership dashboard. Leave blank to estimate it.

Years since CPF was first used

Used only for the estimate when accrued interest is blank.

Agent fee %

A sale at S$589,000

Your figures · CPF interest estimated
Sale priceS$589,000
Redeems the loan−S$180,000
Agent fee (2% + GST) and legal−S$15,640
Refund to your CPFprincipal plus estimated accrued interest−S$202,416
Cash to youS$190,944
S$202,416 returns to your CPF, not your pocket — still yours, and it can fund the next purchase. The accrued interest alone is S$52,416. CPF Board’s market-value rule · CPF OA interest 2.5% p.a.

Three things this can't know

  1. Your actual floor, facing and renovationPublic data gives a storey band, never your unit.
  2. Whether you sell or buy firstChanges your ABSD, timeline and bridging cost — often by five figures.
  3. Your real CPF accrued interestThe figure here is an estimate. Yours is in your CPF statement right now.

Tell me those and I'll run your actual numbers — no charge, no obligation.

Optional — but it's the single biggest thing the public data can't see.

What are you weighing up?
Rough timing
Staying in touch — optional

Leave it unticked and the form still sends — you get the reply to what you asked, at the address you gave, and nothing after it. This form asks for no phone number and stores none.

Leaving it unticked is fine — the tools work either way, and I'll still reply to this enquiry. I don't sell or share your details.

Look up somewhere else

Any HDB block or private project in Singapore.